TW201439880A - 可程式邏輯控制器視窗編程方法 - Google Patents

可程式邏輯控制器視窗編程方法 Download PDF

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Publication number
TW201439880A
TW201439880A TW102113206A TW102113206A TW201439880A TW 201439880 A TW201439880 A TW 201439880A TW 102113206 A TW102113206 A TW 102113206A TW 102113206 A TW102113206 A TW 102113206A TW 201439880 A TW201439880 A TW 201439880A
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TW
Taiwan
Prior art keywords
programmable logic
programming
window
logic controller
output
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TW102113206A
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English (en)
Inventor
Sheng-Tang Chang
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Dgtct Co Ltd
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Publication date
Application filed by Dgtct Co Ltd filed Critical Dgtct Co Ltd
Priority to TW102113206A priority Critical patent/TW201439880A/zh
Publication of TW201439880A publication Critical patent/TW201439880A/zh

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Abstract

可程式邏輯控制器,主要功能有輸入,輸出,計時,計數,及邏輯運算.一般使用階梯圖編程,須專業學習,為了使編程更直觀,本發明從視窗環境編程後下載到控制器,其特點為圓鈕選擇,達到輸入,輸出,及邏輯運算功能.

Description

可程式邏輯控制器視窗編程方法
可程式邏輯控制器視窗編程方法.
習知可程式邏輯控制器編程,以階梯圖,須專業學習.
本發明在視窗環境,以圓鈕選擇編程,較直觀易學.
每一輸入圓鈕可三選一(X=無條件,HI=高電位,LO=低電位)所有輸入條件都符合(等同邏輯AND運算),則跳到目標或執行副程式,否則執行下一行.條件符合這一行或下一行則跳(等同邏輯OR運算)每一輸出圓鈕可三選一(X=不改變,HI=高電位,LO=低電位)可選HI或LO(等同邏輯NOT運算),如圖一以直觀圓鈕選擇,即可編程可程式邏輯控制器,之輸入,輸出,及邏輯運算功能.詳細說明以圖一為例將圓鈕選X之輸入,以位元排列,選X=0選HI或LO=1,結果=0000 0000 0000 1010與實際輸入做邏輯AND運算存到結果一,等於只看BIT3及BIT1.圓鈕選HI=1選LO=0選X=0與結果一比較,相等則跳到目標或執行副程式,不等則執行下一行. 將圓鈕選X之輸出,以位元排列,選X=1選HI或LO=0,結果=1111 1111 1111 0101與實際輸出做邏輯AND運算存到結果一,等於BIT3及BIT1清0其餘BIT不改變.圓鈕選HI=1選LO=0選X=0與結果一邏輯OR後輸出.
0．．．邏輯低電位
1．．．邏輯高電位
圖一為圓鈕選擇示意圖.IO0到IO15為16個輸入輸出.
O．．．圓鈕
X．．．無條件或不改變
HI．．．邏輯高電位
LO．．．邏輯低電位
IO0到IO15．．．16個輸入輸出

Claims (1)

  1. 一種可程式邏輯控制器視窗編程方法其特徵為視窗環境編程時,以圓鈕選擇,達到輸入,輸出,及邏輯運算功能.
TW102113206A 2013-04-15 2013-04-15 可程式邏輯控制器視窗編程方法 TW201439880A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW102113206A TW201439880A (zh) 2013-04-15 2013-04-15 可程式邏輯控制器視窗編程方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102113206A TW201439880A (zh) 2013-04-15 2013-04-15 可程式邏輯控制器視窗編程方法

Publications (1)

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TW201439880A true TW201439880A (zh) 2014-10-16

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